Our Small Dog Tie Out with 830 Snaps is constructed of 1/8" 7 x 19 cable PVC coated to 3/16". Our small cables are 7 x 19 stranding not 7 x 7 like most cables. More Strands = More Flexibility = Less Knots! #830 - 3/4" nickle plated snaps at each end makes this a strong cable for dogs and other small animals up to 50 lbs. in weight. The SG20 is 20 ft. in length. Our coated cable sling is recommended for use with this product.